Anna M. Boone had gone missing from her Echelon Towers Apartment since at least Dec. 24.

"Boone was located safe and sound when she returned home this afternoon," Detective Sgt. Jerry Bonsall said. "She was visiting friends in Philadelphia over the holidays and did not notify here family she would be away."

Her vehicle was left in the parking lot of her complex, authorities said. Detectives confirmed earlier that she took a taxi to a PATCO High Speed Line station for a destination somewhere along the line.